Intracranial Dural Arteriovenous Fistula Can Mimic Sigmoid Sinus Wall Anomalies Induced Pulsatile Tinnitus: Caution Before Considering It’s Venous
The presence of SSWA on CT and a positive IJV compression test should <i>not</i> be considered conclusive for diagnosing venous PT. The "moth-eaten sigmoid plate" sign on non-contrast CT and positive retroauricular compression are strong indicators of DAVF as the primary cause of PT.
Authors
- Xu Liu (ORCID: https://orcid.org/0000-0001-5177-9948)
- Shenjiang Wang
- Yue‐Lin Hsieh (ORCID: https://orcid.org/0000-0002-1037-7659)
- Wuqing Wang (ORCID: https://orcid.org/0000-0002-7395-9525)
Institutions
- Fudan University (CN)
- Eye & ENT Hospital of Fudan University (CN)
Publication Details
- Journal
- Ear Nose & Throat Journal
- Published
- 2025-05-20
- DOI
- https://doi.org/10.1177/01455613251342851
- Primary Topic
- Vascular Malformations Diagnosis and Treatment
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Science and Technology Innovation Plan Of Shanghai Science and Technology Commission